20.500.12556/DKUM-53752 PRIMERJAVA OGREVALNIH SISTEMOV STANOVANJSKE HIŠE GLEDE NARAZLIČNE ENERGENTE COMPARISON OF HEATING SYSTEMS FOR PRIVATE HOME ACCORDING TO THE DIFFERENT ENERGY SOURCES Diplomsko delo obravnava primer smotrne izbire ogrevalnega sistema glede na različne kurilne energente v stanovanjski hiši. Primerjava alternativ in analiza posameznih kurilnih energentov je bila izvedena na primeru starejše stanovanjske hiše, ki ji je bil prizidan prizidek. Obstoječa stanovanjska hiša se ogreva s kotlom na drva, ki služi tudi za oskrbo s sanitarno vodo. Objekt in ogrevalni sistem sta bila zgrajena pred dobrimi tridesetimi leti, zato ga je potrebno po dozidavi prizidka popolnoma prenoviti. Pri vgradnji novega ogrevalnega sistema v stanovanjsko hišo se srečamo z vprašanji ekonomskega vidika, vidika okoljevarstva in možnosti adaptacije oziromamožnosti izgradnje. Pred izvedbo je potrebno preveriti vrednost začetneinvesticije in upoštevati povprečne letne stroške za nakup izbranega energenta. Potrebno je ovrednotiti lastnosti posameznega ogrevalnega sistema glede vzdrževanja, življenjske dobe delovanja in možnosti izgradnje. Hkrati moramo bitipozorni tudi na obremenjevanje okolja z izpusti toplogrednih plinov.Ogrevanje s kotlom na kurilno olje na primer izpušča v okolje veliko strupenihsnovi, kar gotovo ni skladno s prizadevanji po zmanjšanju onesnaženosti okolja. Na drugi strani ogrevanje z lesno biomaso v okolje izpušča samo toliko ogljikovega dioksida, kot so ga drevesa med svojo rastjo odvzela iz ozračja. V tem primeru lahko govorimo o nevtralni obremenitvi okolja, kar je za okolje in posledično za ljudi ključnega pomena. Pri izvedbi analize smo se oprli na program DEXI, v katerem smo izdelali odločitveni model za optimalno izbiro ogrevalnega sistema. Zbrane ugotovitve nam bodo v oporo pri določitvi kriterijev za izbor primernega ogrevalnega sistema za vse tiste, ki bodo stali pred odločitvijo, kateri je zanje najbolj primeren. Na proučevanem primeru lahko potrdimo, da je ogrevanje z drvmi najboljša izbira ogrevalnega sistema. Energent se pripravlja v lastni režiji, z lastnimi sredstvi, pridobi pa se iz lastnih gozdnih površin. V kolikor zaradi kakršnegakoli dejavnika temu pogoju ni možno zadostiti, so primernejši ogrevalni sistemi, ki porabljajo druge energente. The thesis is presenting an example, how to wisely choose a heating system for your home, depending on various energy sources. The comparison of alternatives and analysis of individual energy sources was carried out on an older residential house, which recently received a new extension. The existing house is heated with a traditional wood-burning boiler, which also serves for the supply of hot water. The existing facility and the heating system were built more than thirty years ago and therefore require a complete overhaul. When installing a new heating system for your house, economic and environmental questions must be considered as well as the possibilities for the adaptation of a new system. Before the final decision, an initial investment study as well as an assessment of average yearly operating costs of chosen energy source must be performed. It is also necessary to evaluate the characteristics of the heating system in terms of maintenance, lifetime of the system and last but not least the actual feasibility of the installation. At the same time, the pollution of the environment with the emission of greenhouse gases shall be taken into account. Oil heated boiler releases a lot of toxic substances into the environment, which is certainly no contribution to efforts to reduce environmental pollution. On the other hand, heating with biomass only emits as much carbon dioxide as the trees have used during their growth. In this case, we can talk about a neutral impact on the environment and the people living in it. The analysis was performed with the help of DEXI programme, a decision making model for the optimal choice of the heating system. The results will serve as a support to all those making a decision about the most suitable heating system. Based on the analysed example, we can confirm that in our case, heating with fire wood seems to be the optimal heating method. If energy source is prepared on your own with enough forest on one’disposal, this seems to be the obvious choice. If this is not the case, other heating systems with different energy source might be the preferred alternative. obnovljivi viri energije (OVE) biomasa ogrevalni sistem kurilni energent onesnaževanje večkriterijski odločitveni model renewable energy sources biomass heating system heating energy source pollution multi-criteria decision model true true false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2015-07-15 09:31:43 2015-09-24 13:22:55 2022-06-03 03:10:42 2021-05-11 03:17:40 2015 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 7481363 URN:SI:UM:DK:10HNBMDJ VS_Smerkolj_Dejan_2015.pdf VS_Smerkolj_Dejan_2015.pdf 1 61A29488472E6F11A6E82C44E3EF51B3 b781ef5b163c0b5f8bde32057af696ed5ea7f167c42ed333db1138694578abca 96d4ba60-7c07-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=78367 Fakulteta za organizacijske vede 0 0 0